Extended Kalman filtering for simultaneous phase and amplitude noise mitigation in WDM systems

Pakala L, Schmauß B (2015)

Publication Language: English

Publication Type: Conference contribution

Publication year: 2015

Publisher: Institute of Electrical & Electronics Engineers (IEEE)

Event location: Budapest HU

DOI: 10.1109/ICTON.2015.7193301

Abstract

The proposed carrier phase and amplitude noise estimation (CPANE) algorithm using extended Kalman filter (EKF) has been employed for joint mitigation of linear and non-linear phase noise and amplified spontaneous emission (ASE) noise in wavelength division multiplexing (WDM) systems. Numerical investigations on polarization multiplexed (PM) 16-quadrature amplitude modulation (16-QAM) 28 Gbaud/s WDM systems show that the proposed EKF technique outperforms the other considered carrier phase estimation (CPE) methods in mitigating inter and intra-channel non-linearities, laser phase noise and ASE noise.

Authors with CRIS profile

Lalitha Pakala Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik Bernhard Schmauß Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik

How to cite

APA:

Pakala, L., & Schmauß, B. (2015). Extended Kalman filtering for simultaneous phase and amplitude noise mitigation in WDM systems. In Proceedings of the International Conference on Transparent Optical Networks (ICTON). Budapest, HU: Institute of Electrical & Electronics Engineers (IEEE).

MLA:

Pakala, Lalitha, and Bernhard Schmauß. "Extended Kalman filtering for simultaneous phase and amplitude noise mitigation in WDM systems." Proceedings of the International Conference on Transparent Optical Networks (ICTON), Budapest Institute of Electrical & Electronics Engineers (IEEE), 2015.

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